Dump roms questions

PCB problems and fixes
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dannytehe
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Joined: August 28th, 2021, 1:30 pm
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Dump roms questions

Post by dannytehe »

Hello everyone!
I have purchased an eeprom reader / writer and an eraser.
I want to record some eeproms of a mame bootleg game (which there are dozens of versions), but I'm a novice at this and I have some doubts.
The game files are two 512 KiB .bin files
I had this game before on a board distributed in 4 eeproms, but the pin of one broke and they tell me that it cannot be repaired.
Please, then the doubts I have are:

-How do I distribute the two .bin files in the 4 eeproms ?, because there are 4 sockets to occupy.
-How do I know what file goes in each eeprom and how do I know the order of the eeproms in the sockets?
-How do I know which boards are compatible with this game?

I can't find information about bootleg boards online.

Thank you very much and I hope someone can help me.
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